A production process of enameled wire and a production device thereof

A technology of production equipment and production process, applied in the direction of electrical components, circuits, conductor/cable insulation, etc., can solve the problems affecting the production quality of enameled wire, the reduction of enameled wire electrical isolation performance, and the inconsistent coating thickness of insulating varnish, etc., to improve production Quality and work performance, improve mechanical strength and toughness, increase the effect of electrical isolation performance
CN109243716AActive Publication Date: 2019-01-18JIANGMEN XINHUI ZHENGYI ELECTRICAL WIRE
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
JIANGMEN XINHUI ZHENGYI ELECTRICAL WIRE
Publication Date
2019-01-18

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Abstract

The invention discloses a production device of enameled wire, which includes a mounting base, A wire drawing machine, a quenching device, a tempering device, a cutting-coating device, a lacquer dry device and a winding packaging device are sequentially installed on the mounting base from left to right, , the invention also provides a production process of enameled wire, relying on enamelled wire production equipment to carry out wire drawing cleaning, heat treatment of conductive copper core, cuting and coating of the hybrid shield, paint drying, and on-line detection packaging. As that mix protective layer is coated and the heat treatment is carried out, The mechanical strength and toughness of the enameled wire are enhanced, cracks in the enameled wire are prevented, and the enameled wire is painted and dried by the way of soaking paint and vertical traction and baking, thus ensuring the uniformity of the thickness of the insulating paint on the enameled wire, and greatly improving the production quality and working performance of the insulating paint.
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Description

technical field

[0001] The invention relates to the field of enameled wire production, in particular to an enameled wire production process and production equipment. Background technique

[0002] Enameled wire is a main variety of winding wire, which is composed of conductor and insulating layer. After the bare wire is annealed and softened, it is painted and baked many times. However, it is not easy to produce products that meet both standard requirements and customer requirements. It is affected by factors such as raw material quality, process parameters, production equipment, and the environment. Therefore, the quality characteristics of various enameled wires are different, but they all have Mechanical properties, chemical properties, electrical properties, thermal properties four major properties.

[0003] Polyimide is currently the highest heat-resistant enameled wire enamel among organic enameled wires, and its long-term service temperature can reach above 220°C. Th...

Claims

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